Radeon Pro W6600X and GeForce GTX 1660 - video card comparison
Passmark - benchmark score Radeon Pro W6600X vs GeForce GTX 1660
Radeon Pro W6600X
13506
GeForce GTX 1660
12040
Radeon Pro W6600X
GeForce GTX 1660
Architecture
RDNA 2.0 (2020−2022)
Turing (2018−2021)
GPU code name
Navi 23
Turing TU116
Market segment
Workstation
Desktop
Release date
August 2021
March 2019
Interface
PCIe 4.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
2479 MHz
1785 MHz
Core clock speed
-
1530 MHz
Manufacturing process technology
7 nm
12 nm
Number of transistors
11,060 million
6,600 million
Pipelines / CUDA cores
2048
1408
Power consumption (TDP)
120 Watt
120 Watt
Texture fill rate
317.3
157.1
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
16 GB/s
8000 MHz
Memory bandwidth
256.0 GB/s
192.1 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.7
6.5
Vulkan
1.3
1.2.131